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Add simple text find to OCR window

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This commit is contained in:
Nikolaj Olsson 2020-05-20 22:04:08 +02:00
parent d4e42042b1
commit bee7fedae5
1 changed files with 44 additions and 0 deletions
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44
src/Forms/Ocr/VobSubOcr.cs
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@ -350,6 +350,8 @@ namespace Nikse.SubtitleEdit.Forms.Ocr
private readonly int _ocrMethodModi = -1;
private readonly int _ocrMethodNocr = -1;
private FindReplaceDialogHelper _findHelper;
public static void SetDoubleBuffered(Control c)
{
//Taxes: Remote Desktop Connection and painting http://blogs.msdn.com/oldnewthing/archive/2006/01/03/508694.aspx
@ -7225,6 +7227,16 @@ namespace Nikse.SubtitleEdit.Forms.Ocr
e.SuppressKeyPress = true;
previewToolStripMenuItem_Click(null, null);
}
else if (e.Modifiers == Keys.Control && e.KeyCode == Keys.F)
{
e.SuppressKeyPress = true;
Find();
}
else if (e.Modifiers == Keys.None && e.KeyCode == Keys.F3)
{
e.SuppressKeyPress = true;
FindNext();
}
else if (e.Modifiers == (Keys.Control | Keys.Shift) && e.KeyCode == Keys.I && _ocrMethodIndex == _ocrMethodBinaryImageCompare)
{
e.SuppressKeyPress = true;
@ -7253,6 +7265,38 @@ namespace Nikse.SubtitleEdit.Forms.Ocr
}
}
private void Find()
{
using (var findDialog = new FindDialog(_subtitle))
{
var idx = _selectedIndex + 1;
findDialog.Initialize(string.Empty, _findHelper);
if (findDialog.ShowDialog(this) == DialogResult.OK)
{
_findHelper = findDialog.GetFindDialogHelper(idx);
if (_findHelper.Find(_subtitle, null, idx + 1))
{
subtitleListView1.SelectIndexAndEnsureVisible(_findHelper.SelectedIndex, true);
}
}
}
}
private void FindNext()
{
if (_findHelper == null)
{
return;
}
var idx = _selectedIndex + 1;
if (_findHelper.Find(_subtitle, null, idx + 1))
{
subtitleListView1.SelectIndexAndEnsureVisible(_findHelper.SelectedIndex, true);
}
}
private void ComboBoxTesseractLanguagesSelectedIndexChanged(object sender, EventArgs e)
{
var l = (comboBoxTesseractLanguages.SelectedItem as TesseractLanguage).Id;